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params.h
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params.h
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/*
* params.h
*
* Author: Dan Green (danngreen1@gmail.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* See http://creativecommons.org/licenses/MIT/ for more information.
*
* -----------------------------------------------------------------------------
*/
#include <stm32f4xx.h>
#ifndef PARAMS_H_
#define PARAMS_H_
//10s is 0.999998958333873 or 1-0.00000104166613 @4096
//1s is 0.999989583387583 or 1-0.00001041661242 @2048
//0.1s is 0.999895838758489 or 1-0.00010416124151 @1024
//10ms is 0.99895838758489 or 1-0.0010416124151 @512
#define FREQNUDGE_LPF 0.995
#define FREQCV_LPF 0.980
#define LAG_ATTACK_MIN_LPF 0.90
#define LAG_DECAY_MIN_LPF 0.95
#define ADC_POT_LPF 0.99
#define ADC_JACK_LPF 0.90
#define QPOT_MIN_CHANGE 100
#define QPOT_LPF 0.995
#define QLOCK_FLASH_SPEED 1500
#define LOCK_BUTTON_QUNLOCK_HOLD_TIME 50000
#define LOCK_BUTTON_LONG_HOLD_TIME 80000
#define SPREAD_ADC_HYSTERESIS 75
void param_read_freq_nudge(void);
void param_read_channel_level(void);
void param_poll_switches(void);
void param_read_q(void);
inline void update_lock_leds(void);
inline uint8_t num_locks_pressed(void);
void param_read_lock_buttons(void);
enum Env_Out_Modes{
ENV_SLOW,
ENV_FAST,
ENV_TRIG
};
#endif /* PARAMS_H_ */